Kemppi Master S 400 - Manual (Page 18)

EN
6. ORDERING CODES
Master S 400 6321400
Master S 500 6321500
Master S 400 Cel including cellulose welding characteristic 632140001
Master S 500 Cel including cellulose welding characteristic 632150001
Welding cable 50 mm², 5 m 6184501H
70 mm², 5 m 6184701H
Earth return cable 50 mm², 5 m 6184511H
70 mm², 5 m 6184711H
Slide bars SP007023
Remote control R10 5 m 6185409
10 m 618540901
Wireless remote control R11T 6185442
TTM 15 V BC 4 m 627143201
7. TECHNICAL DATA
Master S 400 500
Connection voltage 3~50/60 Hz 380 – 440 V (-10 %…+10 %) 380 – 440 V (-10 %…+10 %)
Rated power at max. current 60 % ED 20kVA 26 kVA
Fuse (delayed) 25 A 35 A
Output at 40 °C MMA 60 % ED 400 A / 36 V 500 A / 40 V
100 % ED 310 A / 32.4 V 390 A / 35.6 V
Output at 40 °C TIG 60 % ED 400 A / 26 V 500 A / 30 V
100 % ED 310 A / 22.4 V 390 A / 25.6 V
Max welding voltage 400 A / 48 V 500 A / 46V
Stick electrodes ø 1.6...6.0 mm ø 1.6…7.0 mm
Welding current control stepless stepless
Power factor at 100 % 0.90 0.90
Efficiency at 100 % 0.89 0.89
Degree of protection IP23S IP23S
Operating temperature range -20…+50 °C -20…+50 °C
EMC class A A
Minimum short circuit power S
SC
of
supply network*
4.0 MVA 4.0 MVA
R
SCE
214 235
External dimensions L x W x H 570 x 270 x 370 mm 570 x 270 x 370 mm
Weight 20.5 kg 23.5 kg
*) See paragraph 2.3.
Master S 400, 500
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